baber/WOPTO huggingface dataset:
Patent JP-2006097579-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: ITO TOSHIO
IPC: F02F1/24
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology controlling deformation of a cylinder head part in a side arranged to face a cylinder in a cylinder head having a structure divided into two cylinder head parts in an axial direction of the cylinder.  <P>SOLUTION: In the structure dividing the cylinder head into two cylinder head parts in the axial direction of the cylinder, a rib part 3h is provided on a back surface of a part facing the cylinder of a first cylinder head part 3a in the side arranged to face the cylinder to pass through roughly center of the part facing the cylinder and to connect in a straight line to head bolt seat 3d when a first cylinder head part 3a is fixed on a cylinder block.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098248-A (JP)
Title: Gas sensor
Inventor: NISHIO HISAHARU
IPC: G01N27/409
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor for enhancing manufacturing efficiency while reducing its cost since a manufacturing process for its protection parts is facilitated.  <P>SOLUTION: This gas sensor 100 is equipped with a gas detection element 110 extending in the axial direction with its end side exposed to a gas under measurement, a tubular main-body metallic part 120 for holding the detection element 110 with the end side of the detection element 110 projecting from its own end, and the plurality of protection parts 180 with one end of each of them joined to the metallic part 120 at its end and disposed around the end side of the detection element 110.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101657-A (JP)
Title: Charging apparatus
Inventor: KUBOTA ATSUMASA
IPC: H02J7/10
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus which brings a charging current close to its target value more quickly, and which controls a charging current so as to hold it appropriately at the target value once the current reaches the target value.  <P>SOLUTION: This charging apparatus 1 for charging a secondary cell 2 at a constant current includes: a power source circuit 10 for supplying the charging current to the secondary cell 2; a charging current measurement section 36 for measuring the charging current which flows from the power circuit 10 into the secondary cell 2; a target current setting section 32 for setting the target value of the charging current; and a constant current control section 34 for controlling the charging current of the power circuit 10 so that a variation rate per unit time becomes a first variation rate, when a difference between the charging current measured by the charging current measurement section 36 and the target value set by the target current setting section 32 exceeds a range from the target value to a first predetermined value, and for controlling the charging current of the power source circuit 10 so that the variation rate per unit time becomes a second variation rate which is smaller than the first variation rate, when the difference is in the range from the target value to the first predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099650-A (JP)
Title: Network system and node for the same
Inventor: SUZUKI MOTOHARU
IPC: G06F12/06
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a use method of a nonexclusive shared memory.  <P>SOLUTION: In an interface memory 12, a shared data bank area 21 as a storage area to which a network control part 11 writes data and from which a host microcomputer reads data is configured in two data banks and managed according to bank management information 22. The bank management information 22 assigns every networked node a single bit, which can be 0 and 1 to mean that a data bank A is for the host and a data bank B is for the host, respectively. The network control part 11 writes data to the data bank not for the host, and the host microcomputer 13 reads data from the data bank for the host. A transmission data bank area is configured substantially similarly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006103034-A (JP)
Title: Liquid drop delivering head, liquid cartridge, liquid drop delivering apparatus and printer
Inventor: MIURA KUNIHIRO
IPC: B41J2/205
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop delivering head and a liquid drop delivering apparatus equipped with at least two kinds of pressurizing liquid rooms having different vertical distances from the lowermost face of a plate member formed to face the electric thermal converting element to which a delivering opening is arranged to an electric thermal converting element, having high gradation, high resolution and high speed recording and being a low cost.  <P>SOLUTION: The liquid drop delivering head has an element substrate 1 equipped with a plurality of the electric thermal converting elements 12 and 15 for generating a delivering energy for applying pressure to a liquid, and a plate member 2 on which a plurality of delivering openings 13 and 16 facing to the electric thermal converting elements 12 and 15, are arranged. In this head, at least two kinds of the pressurizing liquid rooms 11 having different vertical distances H1 and H2 from the lowermost face of the plate member 2 formed to face the electric thermal converting elements 12 and 15 on which the delivering openings 13 and 16 are arranged, to the electric thermal converting elements 12 and 15, are equipped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104089-A (JP)
Title: Melanogenesis inhibitor and skin care preparation for external use containing the same
Inventor: NAKAMURA RYOTA
IPC: A61P29/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a melanogenesis inhibitor with high safety, excellent in bleaching effect and low in polarity and to provide a skin care preparation for external use containing the same.  <P>SOLUTION: This invention relates to the melanogenesis inhibitor comprising cryptoxanthin as an active component, wherein the preferable cryptoxanthin is an enzyme treatment product of citrus fruits and/or squeezed lees or their extracts, and the invention relates to the skin care preparation for external use comprising the melanogenesis inhibitor, and also relates to the skin care preparation for external use comprising the cryptozanthin together with one or more kinds of pharmacodynamic components selected the group consisting of a bleaching agent, an active oxygen scavenger, an antioxidant and an antiinflammatory agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005212476-A (JP)
Title: Manufacturing method of metal mask
Inventor: CHEN IRENE
IPC: G03F1/68
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal mask by a photolithography and an electroforming method to solve various problems with a traditional technique.  <P>SOLUTION: The method for manufacturing the metal mask includes the steps of providing a substrate, forming a peel film on the substrate, forming a seed film on the peel film, forming a photoresist film patterned for determining a pattern of the metal mask on the seed film to expose a part of the seed film, forming the metal mask on the exposed seed film by carrying out an electroforming process, and removing the metal mask from the substrate by carrying out a peeling process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006103129-A (JP)
Title: Writing instrument holder
Inventor: FUJISAKI TOMOKO
IPC: B43K23/04
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument holder which enables a fitting position of a writing instrument to be selectively changed, and which prevents the existence of a writing instrument from being a hindrance to the carrying and storage of an adherend such as a notebook, or the opening/closing and use of the adherend.  <P>SOLUTION: This writing instrument holder, which is detachably attached to the notebook etc. as the adherend, has a sandwiching member HS for mounting the notebook in a sandwiching state; the sandwiching member HS comprises a sandwiching part body H1 and a sandwiching plate H2 which is cut out from the inside of the sandwiching part body H1; the sandwiching plate H2 is connected to the sandwiching part body H1 by means of a connecting member H3; and an end on the extension of the sandwiching member HS is equipped with a holding member H4 which is curved along the line of the shape of the outer periphery of the writing instrument. The writing instrument P is supported on the inside and outside of the holding member H4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108445-A (JP)
Title: Multilayer printed wiring board
Inventor: SEGAWA YASUHIRO
IPC: H05K3/46
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayer printed wiring board in which a through-hole in a multiple structure formed into a concentric shape is utilized for forming a passive element, and also, for securing a return path of a signal or for transmitting a differential signal.  <P>SOLUTION: An internal through-hole 6 and an external through-hole 7 are formed into a concentric shape so as to connect circuit patterns formed on each face of the front substrate and the rear substrate of a multilayer substrate formed by laminating a plurality of substrates, and also, to connect circuit patterns which are formed to a pair of two internal substrate faces with respect to the front substrate and the rear substrate. A filling material 8 is filled into a space between the internal through-hole 6 and the external through-hole 7. A passive element component such as a desirable capacitance component, a desirable resistance component or a desirable inductance component are formed between the through-holes 6, 7 by the selection of an interval and an area between the through-holes 6, 7 or a type of filling material 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108585-A (JP)
Title: Group iii nitride compound semiconductor light emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/06
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the emission efficiency of a group III nitride compound semiconductor light emitting element having a superlattice structure in a p-type semiconductor layer.  <P>SOLUTION: In the group III nitride compound semiconductor light emitting element having a structure where an active layer is sandwiched between an n-type semiconductor layer and the p-type semiconductor layer, the p-type semiconductor layer is provided with the superlattice structure where a first layer comprising at least Al and a second layer whose composition differs from that of the first layer are repetitively laminated. The Al composition of the first layer which is the nearest to the active layer is made lower than the Al composition of the other first layer. A p-type impurity dope amount of the first layer which is the nearest to the active layer is made smaller than the p-type impurity dope amount of the other first layer or made to be of a non-doped type.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105942-A (JP)
Title: Method and apparatus for measuring three-dimensional shape
Inventor: MIYAKE JUNJI
IPC: G01B11/24
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a three-dimensional shapes, capable of accurately measuring the surface shape, in a short time.  <P>SOLUTION: The apparatus 1 for measuring a three-dimensional shape comprises a pattern-irradiating unit 20 as a fringe pattern irradiating means, a CCD camera 9 having a plurality of pixels arranged two-dimensionally, and an edge point specifying laser device 7 as an edge point specifying laser light source, and a computer 10 as an arithmetic processing means, wherein toward a surface 2A to be measured of a glass 2, line-shaped (linear) laser light LR1 is made to emit and an edge at an arbitrary position of the glass 2 made to emit light. If the emitted edge is defined as an edge point P, the surface shape of the surface 2A of each glass 2 can be calculated, with reference to the corresponding edge point P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082214-A (JP)
Title: Double-sided drill
Inventor: TAKAHASHI SEIGO
IPC: B25B21/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric drill capable of easily operating the drilling and screw-driving by attaching a drill or a phillips screwdriver bit at the front and rear of the electric drill.  <P>SOLUTION: The drill or the phillips screwdriver bit is attached at the front and back surface, and the drilling and the screw-driving can be performed in the same process by rotating the drill body on 3 (rotary base) of the figure of the grip upper part by 180 degrees. Only the part headed for the front surface is operated and a movable type safety cover is mounted at the rear part for safety. The shortening and safety of the work can be enhanced without falling or loss in exchanging the head or using two sets of the drills.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110948-A (JP)
Title: Running toy with implement
Inventor: ONOZAWA TAKAYUKI
IPC: B43K24/04
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running toy with an implement which has the implement incorporated integrally.  <P>SOLUTION: An ink refill is provided inside the main body so that it is movable in the longitudinal direction, while an opening for making a penpoint projected and retracted with the longitudinal movement of the ink refill is provided in the front or rear end of the main body. The main body is provided with an operating means which makes the ink refill projected from the opening by moving the ink refill at a prescribed position toward the opening side, an engaging means which engages the ink refill in a state of the penpoint being projected from the opening and also enables artificial cancellation of the engagement, an ink refill returning means which makes the ink refill return to the prescribed position, a wheel grounding obstruction means which projects to the underside of the main body from the original position with the motion of the ink refill by the operating means and obstructs simultaneous grounding of the front and rear wheels, and a projecting member returning means which returns the wheel grounding obstruction means to the original position and allows the simultaneous grounding of the front and rear wheels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117097-A (JP)
Title: Structure of accelerator pedal mounting part
Inventor: YAMAUCHI JUNICHI
IPC: B62D25/08
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an accelerator pedal mounting part capable of securing rigidity of the accelerator pedal mounting part arranged in the vicinity of the widthwise center of a vehicle.  <P>SOLUTION: In the structure 10 of the accelerator pedal mounting part, a flat plate part 32 of the accelerator pedal mounting part 30 is separated to a cabin side in relation to a dash panel 12, each leg part 38 and 40 erected from the flat plate part 32 is fixed to the dash panel 12, and a tunnel reinforcement 20 integrated with the flat plate part 32 is fixed to a tunnel part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127067-A (JP)
Title: Resource management system and program
Inventor: FUKUMOTO MASAHIRO
IPC: G06F9/445
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and securely manage a resource in a computer system.  <P>SOLUTION: Operation input of a system manager is received and a management directory and an operation manager are registered in a data base. Operation input of the operation manager is received. A user and a source program are registered in the data base. A load structure is checked. The load structure is applied to performance environment of a performance program. Operation input of the user is received. Information on lending of the source program is registered in the database. The source program is temporarily registered in the database and the load structure is maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143479-A (JP)
Title: Glass for forming barrier rib, and plasma display panel
Inventor: YAMAMOTO HIROYUKI
IPC: H01J11/22
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass capable of forming a plasma display panel (PDP) and also a dense barrier rib for PDP or the like, and containing neither PbO nor F.  <P>SOLUTION: The glass for forming barrier ribs comprises, by mol, 24-50% SiO<SB>2</SB>, 13-23% B<SB>2</SB>O<SB>3</SB>, 10-32% ZnO, 3-20% Li<SB>2</SB>O, 1-9% Na<SB>2</SB>O, 1-15% Al<SB>2</SB>O<SB>3</SB>, 0-20% (MgO+CaO+SrO+BaO) and 0-9% Bi<SB>2</SB>O<SB>3</SB>, contains neither PbO nor F, and satisfies the inequality, [(B<SB>2</SB>O<SB>3</SB>+ZnO)-Al<SB>2</SB>O<SB>3</SB>]≥24%. When ZrO<SB>2</SB>is contained, its content is ≤2%. The softening point of the glass is ≤615°C. This invention also relates to a PDP having the barrier rib formed by using the glass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126508-A (JP)
Title: Recording material discrimination apparatus
Inventor: AOKI MASARU
IPC: G03G7/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable image quality which does not depend upon recording materials.  <P>SOLUTION: The measurement by an LED 301 for reflection is performed and next, the measurement by an LED 302 for transmittance is performed. The results of the two measurements are subjected to video comparison operation and a paper kind is judged, based on the result of the video comparison operation. Fixing processing conditions are changed by the judged paper kind and the conveyance of the recording material is started. The video photographed by a video reading sensor 123 is subjected to the video comparison operation while the recording material is conveyed and an amount of smudge is calculated. Since the recording material moves, the surface characteristic of the recording material is averaged. However, the fall off in an amount of light due to the smudge does not depend upon the behavior of the recording material and therefore, only the fall off in the amount of light due to the smudge appears as the fall off in the output signal of a video reader. The amount of the sludge can be discriminated by processing the signal fall off by a method of detecting an amount of ruggedness edge on the surface of the recording material which is the above second operation means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124574-A (JP)
Title: Water-based ink for ink-jet recording
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink for ink-jet recording having excellent dispersion stability, high printing density on plain paper and suppressed color bleed and to provide a method for producing the water-based ink.  <P>SOLUTION: The water-based ink for ink-jet recording comprises a water-insoluble vinyl polymer containing a colorant. The water-insoluble vinyl polymer has a constituent unit derived from an acrylate or a methacrylate containing an arylalkyl group or an aryl group and the content of the acrylate or methacrylate in the water-based ink is ≤500 wt. ppm. The method for producing the water-based ink is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128010-A (JP)
Title: Sealed battery
Inventor: TOYA SHOICHI
IPC: H01M2/12
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To close a relief valve of a sealing plate in a watertight structure with a very simple structure, and to prevent internal-pressure increase of a battery by smoothly exhausting gas etc.  <P>SOLUTION: The sealed battery is provided with an exhaust opening 4 of the relief valve 3 in a projected electrode 2 of the sealing plate 1 and exhausts contents in the battery from the exhaust opening 4 in a state that internal pressure of a outer package can 5 increases to open the relief valve 3. In the sealed battery, the exhaust opening 4 is provided in a peripheral wall of the projected electrode 2, and the projected electrode 2 is inserted in an elastic ring 6 formed by shaping a rubber like elastic body in a circle to resiliently press an inner circumferential surface 6A on a surface of the projected electrode 2. In the sealed battery, the exhaust opening 4 is closed with the elastic ring 6. The elastic ring 6 closes the exhaust opening 4 when the relief valve 3 is closed, and assumes the state for exhausting the contents exhausted from the relief valve 3 outside from the exhaust opening 4 when the relief valve 3 is opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134911-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: NAGANO TAKASHI
IPC: H04N5/369
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sensitivity or quality of an image by realizing a uniform condensing efficiency on the whole by preventing shading over the whole pixel array.  <P>SOLUTION: A method of manufacturing a solid state imaging device includes the steps of forming a pixel array constituted by performing two dimensional array of pixels respectively including photoelectric converters on a substrate, providing an upper layer film including wiring and a light shielding layer on this substrate, and, moreover, providing a microlens corresponding each photoelectric converters. The region corresponding to the image pick-up area of the top surface of the upper layer film (interlayer insulating film) is formed in the spherical surface of a concave shape or a convex shape as a microlens formation surface, and the microlens is provided here. Consequently, a distance between the image pick-up lens and each microlens is equalized, a uniform condensing efficiency is realized on the whole, the shading is prevented, and the sensitivity and the quality of the image are improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135440-A (JP)
Title: Communication apparatus, communication terminal and scheduling method
Inventor: HOSHINO MASAYUKI
IPC: H04W76/00
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of control information while suppressing interference with other track, and to prevent increase in current consumption.  <P>SOLUTION: A separating section 105 separates wireless resource assignment information, specific zone information and transmission parameter information from a received signal. A specific zone information control section 106 selects a subcarrier for assigning data being transmitted to itself designated by the specific zone information. A wireless quality measuring section 107 measures wireless quality of a selected subcarrier by using a pilot signal. A wireless quality information generating section 108 generates wireless quality information indicating measurements inputted from the wireless quality measuring section 107. A multiplexing section 109 multiplexes a transmission signal and the wireless quality information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005101634-A (JP)
Title: System and method for inspecting semiconductor
Inventor: OISHI HIDEO
IPC: H01L21/66
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a burn-in system used for performing a burn-in test on a semiconductor wafer, and to shorten the time required for the test.  <P>SOLUTION: An electromagnetic wave generator 100 generates electromagnetic waves by using power supplied from a power source 104, causing induced potential to be generated at the gate electrode of a wafer 101. Because the substrate potential of the semiconductor element 101 is fixed at 0 V by a substrate plate 102, voltage stress is applied to between the gate electrode and the substrate of the semiconductor wafer, thereby performing a burn-in test on the semiconductor element 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI